epicknex/hererocks
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Disable caching if relevant env vars are missing

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Ref #24
This commit is contained in:
Peter Melnichenko 2016-05-01 15:08:04 +03:00
parent 53582de18d
commit bbc6080e2f
1 changed files with 28 additions and 9 deletions
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37
hererocks.py
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@ -78,11 +78,24 @@ def get_default_lua_target():
def get_default_cache():
if os.name == "nt":
cache_root = os.getenv("LOCALAPPDATA") or os.path.join(
os.getenv("USERPROFILE"), "Local Settings", "Application Data")
cache_root = os.getenv("LOCALAPPDATA")
if cache_root is None:
cache_root = os.getenv("USERPROFILE")
if cache_root is None:
return None
cache_root = os.path.join(cache_root, "Local Settings", "Application Data")
return os.path.join(cache_root, "HereRocks", "Cache")
else:
return os.path.join(os.getenv("HOME"), ".cache", "hererocks")
home = os.getenv("HOME")
if home is None:
return None
else:
return os.path.join(home, ".cache", "hererocks")
def run(*args, **kwargs):
"""Execute a command.
@ -290,7 +303,7 @@ class Program(object):
def fetch_repo(self, ref):
message = "Cloning {} from {} @{}".format(self.title, self.repo, ref)
if self.repo == self.default_repo and not opts.no_git_cache:
if self.repo == self.default_repo and not opts.no_git_cache and opts.downloads is not None:
# Default repos are cached.
if not os.path.exists(opts.downloads):
os.makedirs(opts.downloads)
@ -345,14 +358,18 @@ class Program(object):
os.chdir(result_dir)
return
if not os.path.exists(opts.downloads):
os.makedirs(opts.downloads)
if opts.downloads is None:
archive_name = os.path.join(temp_dir, self.get_file_name())
else:
if not os.path.exists(opts.downloads):
os.makedirs(opts.downloads)
archive_name = os.path.join(opts.downloads, self.get_file_name())
archive_name = os.path.join(opts.downloads, self.get_file_name())
url = self.get_download_url()
message = "Fetching {} from {}".format(self.title, url)
if not os.path.exists(archive_name):
if not opts.downloads or not os.path.exists(archive_name):
print(message)
urlretrieve(url, archive_name)
else:
@ -1618,7 +1635,9 @@ def main(argv=None):
start_dir = os.getcwd()
opts.location = os.path.abspath(opts.location)
opts.downloads = os.path.abspath(opts.downloads)
if opts.downloads is not None:
opts.downloads = os.path.abspath(opts.downloads)
if opts.builds is not None:
opts.builds = os.path.abspath(opts.builds)